Baalbek

Baalbek attracts more ancient-astronaut attention than almost any site in the Mediterranean, and the refutation is unusually tidy, because the evidence is lying in the open a few hundred metres away.

The claim. The podium of the temple of Jupiter incorporates the trilithon: three limestone blocks of roughly 800 tonnes each, among the largest worked stones ever moved. Nearby in the quarry lie the Stone of the Pregnant Woman (around 1,000 tonnes) and a still larger block found in 2014. The argument made from this is that no ancient people could have cut and moved such masses, therefore the podium is the work of a lost civilisation or of visitors from elsewhere, with the Romans merely building on top of it.

The answer. The quarry is the disproof, and it disproves the claim in several independent ways at once.

• The stone is local, and the blocks match the quarry bed they came from.
• The unfinished blocks are still attached to the bedrock along one face, caught mid-extraction, which is what an abandoned Roman quarry looks like and not what a mysteriously advanced one does.
• They carry Roman tool marks and show the standard sequence: channel cut around the block, undercut, then separation.
• The quarry lies uphill of the temple, so the haul was assisted by gradient, which is exactly how you would site it.
• Roman engineering demonstrably had the capstans, sledges, rollers, levers and organised labour for masses of this order, and moved comparable weights elsewhere, notably obelisks shipped from Egypt to Rome.

The genuine question at Baalbek is logistical, not physical: how many men, how many capstans, over how long. That is an interesting engineering problem and it has plausible answers. It is not a mystery.

The pattern is worth naming, because it recurs at Great Zimbabwe, at Nan Madol and at Ile-Ife in this same table: impressive construction is attributed to someone other than the people who built it. At Baalbek the displacement is less racially loaded than in those cases, since nobody disputes that Romans built the temples, but it is the same move, and it survives for the same reason, which is that the alternative requires reading about quarrying.

A German expedition worked here from 1898 after Kaiser Wilhelm II visited and took an interest. The temple of Bacchus beside the Jupiter temple is more complete than any temple standing in Rome itself.

Baalbek's temples worship Roman gods wearing local names, and the site now sits in a region where ancient ruins and modern armed politics occupy the same valley.

A local god given a Roman address

The complex's largest temple was dedicated to Jupiter Heliopolitanus, a fusion of the Roman sky god Jupiter with a pre-existing Phoenician or Canaanite solar deity, and the nearby, comparatively well-preserved Temple of Bacchus is counted among the best-preserved Roman temple structures anywhere, evidence of a local cult tradition absorbed into and expressed through imported Roman religious architecture and titulature rather than being displaced by it.

A modern militia's home ground

Baalbek and the surrounding Beqaa Valley have for decades been closely associated with the political and military presence of Hezbollah, a reality that has periodically affected tourism, security arrangements and international access to the ancient site, adding a layer of contemporary regional politics to a location whose ancient religious syncretism this entry's companion article addresses in more architectural detail.

As this entry's companion article covers

The immense stone trilithon blocks forming part of the temple platform, and the still-larger unfinished block left in the nearby quarry that helps explain how the builders intended to move and place stones of this scale, are addressed directly in this entry's companion article rather than repeated here.